(2E)-2-(肟基)-4-метилкислорода基-2，3-二водорода-1H-茚-1-кетон
(E)-2-(hydroxyimino)-4-methoxy-2，3-dihydro-1H-inden-1-one3-bromo-7-chloro-1，6-naphthyridine
(E)-2-(hydroxyimino)-4-methoxy-2，3-dihydro-1H-inden-1-one3-bromo-7-chloro-1，6-naphthyridine 95%